MIM
AMBQ

Monashee Investment Management’s Ambiq Micro AMBQ Stock Holding History

Monashee Investment Management’s Portfolio AMBQ Stock Details AMBQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.64M Buy
103,756
+18,667
+22% +$557K 1.43% 22
2025
Q4 		$2.43M Sell
85,089
-114,911
-57% -$3.29M 1.37% 25
2025
Q3 		$5.98M Buy
+200,000
New +$7.29M 2.98% 10

Other funds holding AMBQ

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Monashee Investment Management's AMBQ Position: Q1 2026 in Review

Monashee Investment Management increased its Ambiq Micro (AMBQ) stake by 22% in Q1 2026, buying an estimated $557K and bringing the position to 103,756 shares worth $2.64M. The position accounts for 1.43% of the portfolio, ranked #22.

Monashee Investment Management first reported a position in AMBQ in Q3 2025 and has held it in 3 quarters since. The position peaked at $5.98M in Q3 2025. 97 funds tracked by Wall St. Rank hold AMBQ as of Q1 2026.

  • Monashee Investment Management held 103,756 shares of Ambiq Micro worth $2.64M as of Q1 2026.
  • Monashee Investment Management bought 18,667 Ambiq Micro shares in Q1 2026, an estimated $557K.
  • Ambiq Micro made up 1.43% of Monashee Investment Management's portfolio in Q1 2026, its #22 holding.
  • Monashee Investment Management first reported a position in Ambiq Micro in Q3 2025 and has held it in 3 quarters since.
  • Monashee Investment Management's Ambiq Micro position peaked at $5.98M in Q3 2025.
  • 97 funds tracked by Wall St. Rank held Ambiq Micro as of Q1 2026.

Based on Monashee Investment Management's 13F filing for Q1 2026, filed 13 May 2026.